Purpose

Purpose To investigate the mathematical and interpretical race between the planing machine force and upright piano force acting on a projectile in motion. Apparatus Materials: Golf bunch, tv camera IV: horizontal force, just force DV: golf game roll Procedures 1. Prepare a camera to record 2. discombobulate one and only(prenominal) of the partner set up the meter stick linguistic rule 3. Have the other partner throw the golf evening gown from eye-level upper side while you record with the camera 4. psychoanalyze the flight path of the golf ball with LoggerPro Evaluation The vertical motion of the projectile, the military position vs metre chart was a parabola because it went up and then down. This shows that f number wasnt unbroken, alone when focal ratio was compared to time, they formed a analogue slope which reveals that the quickening was constant. As for the horizontal motion, the position vs time graph showed a linear r elationship which agency constant focal ratio. The horizontal speed is indicated with a more or less satisfying line, which means no acceleration.

Conclusion The results of this science lab indicated that the golf ball traveled at a constant swiftness in the horizontal management but was accelerating in the vertical direction because horizontal distance has a linear relationship with the time and the vertical distance formed has a parabolic relationship with the time. The equivalence for the X position graph was X= (2.5m/s)t 5.8. This par from the graph shows that the golf ball travels around 2.5 meters every second. The y-inte rcept here is represented as a ban because! if we could go choke off 2.5m/s from 0 seconds, -5.8 meters would be its sign position. The graph of velocity for the horizontal direction shows that its nearly a straight line, which also means no acceleration, a constant velocity of .25 m/s. As for the Y position vs time graph, its equation only tells us that its traveling downward, but the velocity equation for Y lets us kip down that the golf ball was accelerating downward at -13...If you want to follow a full essay, order it on our website: BestEssayCheap.com

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